分面浏览：发表日期 |
| 当前检索式 | ((ALL：Liu, YF)) |
| 限定条件 | 无 |
| 2023 1 | 2022 14 | 2021 11 |
| 2020 42 | 2019 126 | 2018 143 |
| 2017 105 | 2016 174 | 2015 239 |
| 2014 187 | 2013 154 | 2012 173 |
| 2011 148 | 2010 138 | 2009 115 |
| 2008 114 | 2007 67 | 2006 120 |
| 2005 194 | 2004 170 | 2003 105 |
| 2002 87 | 2001 64 | 2000 93 |
| 1999 37 | 1998 47 | 1997 18 |
| 1996 17 | 1995 13 | 1994 10 |
| 1993 14 | 1992 14 | 1991 12 |
| 1990 7 | 1989 6 | 1988 7 |
| 1987 10 | 1986 1 | 1985 1 |
| 1984 2 | 1983 1 | 1982 1 |
| 1981 1 | 1980 4 | 1979 1 |
| 1965 1 | 1964 1 | 1960 1 |
| 1959 4 |
